DUBAI: Iran's possible response to new U.S. sanctions could "not be pleasant", its foreign minister said on Sunday, raising the prospect of tit-for-tat retribution against the Islamic Republic's old adversary weeks ahead of fresh nuclear talks.
VIENNA: Iran and six powers agreed to continue talking for four more months after failing to meet a July 20 deadline to reach a deal on curbing the Iranian nuclear program in exchange for ending sanctions, enabling Tehran to access $2.8 billion of frozen cash.